Thunderbolt Display Issues

Discussion in 'MacBook Pro' started by cdo9933, Oct 5, 2011.

  1. cdo9933 macrumors newbie

    Joined:
    Oct 5, 2011
    #1
    My MacBook Pro (March 2011, 2.2, i7) is starting to have issues with my LG monitor that I've never had before... Sometimes I have to plug it in five times before it recognizes and activates the display. It refreshed the laptop screen, but acts as if the other LG monitor is asleep. Any ideas?
     
  2. Eddyisgreat macrumors 601

    Joined:
    Oct 24, 2007
  3. CWallace macrumors 603

    CWallace

    Joined:
    Aug 17, 2007
    Location:
    Seattle, WA
    #3
    Maybe try a new cable?

    I had a Monoprice miniDP to DVI that worked fine with my mDP iMac, but would not work with my Thunderbolt iMac and MBP.
     
  4. rkahl macrumors 65816

    Joined:
    Jul 29, 2010

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